static public Dictionary <string, VATNumberSimple> CreateSimpleMock()
{
/* Creazione e pre_popolamento dizionari di P_IVA (simple), per lungo. */
Dictionary <string, VATNumberSimple> dicVATSimple = new Dictionary <string, VATNumberSimple>();
#region Creazione ed aggiunta P_IVA
VATNumberSimple vAT_S1 = new VATNumberSimple();
vAT_S1.Bills = new List <decimal>();
vAT_S1.VATCode = "222222";
dicVATSimple.Add(vAT_S1.VATCode, vAT_S1);
VATNumberSimple vAT_S2 = new VATNumberSimple();
vAT_S2.Bills = new List <decimal>();
vAT_S2.VATCode = "333333";
dicVATSimple.Add(vAT_S2.VATCode, vAT_S2);
VATNumberSimple vAT_S3 = new VATNumberSimple();
vAT_S3.Bills = new List <decimal>();
vAT_S3.VATCode = "741000";
dicVATSimple.Add(vAT_S3.VATCode, vAT_S3);
VATNumberSimple vAT_S4 = new VATNumberSimple();
vAT_S4.Bills = new List <decimal>();
vAT_S4.VATCode = "111111";
dicVATSimple.Add(vAT_S4.VATCode, vAT_S4);
#endregion
#region Aggiunte di Bills
/* Creazione ed aggiunta per lungo, senza "scorciatoie". */
decimal[] bills_S1 = { 1111.11m, 2222.22m, 3333.33m, 4444.44m };
vAT_S1.Bills.Add(bills_S1[0]);
vAT_S1.Bills.Add(bills_S1[1]);
vAT_S1.Bills.Add(bills_S1[2]);
vAT_S1.Bills.Add(bills_S1[3]);
decimal[] bills_S2 = { 1111.11m, 2222.22m, 3333.33m, 4444.44m };
vAT_S2.Bills.Add(bills_S2[0]);
vAT_S2.Bills.Add(bills_S2[1]);
vAT_S2.Bills.Add(bills_S2[2]);
vAT_S2.Bills.Add(bills_S2[3]);
decimal[] bills_S3 = { 1111.11m, 2222.22m, 3333.33m, 4444.44m };
vAT_S3.Bills.Add(bills_S3[0]);
vAT_S3.Bills.Add(bills_S3[1]);
vAT_S3.Bills.Add(bills_S3[2]);
vAT_S3.Bills.Add(bills_S3[3]);
decimal[] bills_S4 = { 1111.11m, 2222.22m, 3333.33m, 4444.44m };
vAT_S4.Bills.Add(bills_S4[0]);
vAT_S4.Bills.Add(bills_S4[1]);
vAT_S4.Bills.Add(bills_S4[2]);
vAT_S4.Bills.Add(bills_S4[3]);
#endregion
/* I "simple" non hanno Expenses. */
return(dicVATSimple);
}
static void CalculateTaxesOfA_VATNr(Dictionary <string, VATNumberNormal> normals, Dictionary <string, VATNumberSimple> simples)
{
#region Const Tax values
const decimal VAT_PERCENTAGE = 22m; // IVA 22%
const decimal INCOME_TAX = 23m; // IRPEF 38%
const decimal SIMPLE_TAXABLE_PERCENTAGE = 78m; // [% d'importo tassabile se P.IVA"semplice", 78%]
const decimal SIMPLE_TAX_PERCENTAGE = 15m; // [% aliquota se P.IVA"semplice"?, 78%]
#endregion
Console.Write("Enter a VAT number: ");
string inputCode = Console.ReadLine();
// LOOK IN NORMALS
VATNumberNormal selectedNormal = null;
foreach (string vATKey in normals.Keys)
{
if (normals[vATKey].VATCode == inputCode)
{
selectedNormal = normals[vATKey];
break;
}
}
// FOUND A NORMAL VAT
if (selectedNormal != null)
{
decimal billTotal = 0M;
foreach (decimal bill in selectedNormal.Bills)
{
billTotal += bill;
}
decimal expenseTotal = 0M;
foreach (decimal expense in selectedNormal.Expenses)
{
expenseTotal += expense;
}
decimal profit = billTotal - expenseTotal;
if (profit > 0)
{
decimal VATAmount = profit * VAT_PERCENTAGE / 100;
decimal profitWithoutVAT = profit - VATAmount;
decimal incomeTaxAmount = profitWithoutVAT * INCOME_TAX / 100;
decimal net = profitWithoutVAT - incomeTaxAmount;
decimal taxTotal = VATAmount + incomeTaxAmount;
Console.WriteLine($"Total net gain: {net}; total taxes: {taxTotal}");
}
else
{
Console.WriteLine("Profit: {profit}; total taxes: 0");
}
}
// LOOK FOR A SIMPLE VAT
else
{
// LOOK INTO SIMPLES
VATNumberSimple selectedSimple = null;
foreach (string vatKey in simples.Keys)
{
if (simples[vatKey].VATCode == inputCode)
{
selectedSimple = simples[vatKey];
break;
}
}
// FOUND A SIMPLE VAT
if (selectedSimple != null)
{
decimal billTotal = 0M;
foreach (decimal bill in selectedSimple.Bills)
{
billTotal += bill;
}
decimal profit = billTotal;
if (profit > 0)
{
decimal taxable = profit * SIMPLE_TAXABLE_PERCENTAGE / 100;
decimal taxes = taxable * SIMPLE_TAX_PERCENTAGE / 100;
decimal net = profit - taxes;
Console.WriteLine($"Net gain: {net}; total taxation: {taxes}");
}
else
{
Console.WriteLine($"Profit: {profit}");
}
}
// VAT NUMBER NOT FOUND
else
{
Console.WriteLine("The entered VAT number does not exist!");
}
}
}
static void AddExpenseToAVATNr(Dictionary <string, VATNumberNormal> normals, Dictionary <string, VATNumberSimple> simples)
{
#region ConstStrings
const string STR_NAN = "Il dato immesso NON è un numero.";
const string STR_NOT_POSITIVE = "Il numero immesso NON è positivo.";
const string STR_NOT_A_VAT_NR = "Il numero immesso NON corrisponde ad una P.IVA salvata.";
const string STR_IS_A_VAT_NR = "P.IVA presente.";
const string IMPORT_IS_NEGATIVE = "L\'importo immesso è negativo.";
const string INVITE_BILL = "Immettere l\'importo della fattura d\'aggiungere: \a";
const string STR_ERR_BILL = "Valore immesso non valido.";
#endregion
Console.Write("Immettere il numero della P.IVA.");
string inputCode = Console.ReadLine();
// LOOK IN NORMALS
VATNumberNormal selectedNormal = null;
foreach (string vATKey in normals.Keys)
{
if (normals[vATKey].VATCode == inputCode)
{
selectedNormal = normals[vATKey];
break;
}
}
// FOUND A NORMAL VAT
if (selectedNormal != null)
{
Console.Write("Enter the value of the expense: ");
decimal newExpense;
while (true)
{
if (decimal.TryParse(Console.ReadLine(), out newExpense))
{
break;
}
Console.Write("Invalid value. Re-enter: ");
}
selectedNormal.Expenses.Add(newExpense);
}
// LOOK FOR A SIMPLE VAT
else
{
// LOOK INTO SIMPLES
VATNumberSimple selectedSimple = null;
foreach (string vATKey in simples.Keys)
{
if (simples[vATKey].VATCode == inputCode)
{
selectedSimple = simples[vATKey];
break;
}
}
// FOUND A SIMPLE VAT
if (selectedSimple != null)
{
Console.WriteLine("The selected VAT number is of type 'simple' and does not allow expenses");
}
// VAT NUMBER NOT FOUND
else
{
Console.WriteLine("The entered VAT number does not exist!");
}
}
// break;
}
static void AddBillToA_VATNr(Dictionary <string, VATNumberNormal> normals, Dictionary <string, VATNumberSimple> simples)
{
#region ConstStrings
const string STR_NAN = "Il dato immesso NON è un numero.";
const string STR_NOT_POSITIVE = "Il numero immesso NON è positivo.";
const string STR_NOT_A_VAT_NR = "Il numero immesso NON corrisponde ad una P.IVA salvata.";
const string STR_IS_A_VAT_NR = "P.IVA presente.";
const string IMPORT_IS_NEGATIVE = "L\'importo immesso è negativo.";
const string INVITE_BILL = "Immettere l\'importo della fattura d\'aggiungere: \a";
const string STR_ERR_BILL = "Valore immesso non valido.";
#endregion
Console.Write("Enter a VAT number: ");
string inputCode = Console.ReadLine();
/* Cerca nelle P.IVA "normali". */
/* Creazione d'un oggetto VATNumberNormal vuoto/null. */
VATNumberNormal selectedNormal = null;
foreach (string vATKey in normals.Keys)
{
if (normals[vATKey].VATCode == inputCode)
{
/* Se esiste una P.IVA corrispondente di tipo "normale",
* viene "riempito" l'oggetto « selectedNormal » con la corrispettiva P.IVA
* (altrimenti l'oggetto resta vuoto/null). */
selectedNormal = normals[vATKey];
break;
}
}
/* Trovata una P.IVA "normale" (l'oggetto « selectedNormal » è stato "riempito" quindi non è più vuoto/null). */
if (selectedNormal != null)
{
Console.Write(INVITE_BILL);
decimal newBill;
while (true)
{
if (decimal.TryParse(Console.ReadLine(), out newBill))
{
break;
}
Console.WriteLine(STR_ERR_BILL);
}
selectedNormal.Bills.Add(newBill);
}
/* Cerca nelle P.IVA "semplici" (se non è una P.IVA "normale" ...). */
else
{
/* Creazione d'un oggetto VATNumberNormal vuoto/null. */
VATNumberSimple selectedSimple = null;
foreach (string vATKey in simples.Keys)
{
if (simples[vATKey].VATCode == inputCode)
{
selectedSimple = simples[vATKey];
break;
}
}
/* Trovata una P.IVA "normale" (l'oggetto « selectedSimple » è stato "riempito" quindi non è più vuoto/null). */
if (selectedSimple != null)
{
Console.Write(INVITE_BILL);
decimal newBill;
while (true)
{
if (decimal.TryParse(Console.ReadLine(), out newBill))
{
break;
}
Console.WriteLine(STR_ERR_BILL);
Console.Write(INVITE_BILL);
}
selectedSimple.Bills.Add(newBill);
}
/* P.IVA non trovata. */
else
{
Console.WriteLine(STR_NOT_A_VAT_NR);
}
}
//break;
return;
}
static VATNumberSimple SearchVATNrSimple(Dictionary <string, VATNumberSimple> simples)
{
VATNumberSimple foundVATSimple = new VATNumberSimple();
return(foundVATSimple);
}